Dec 13 18:10:20.017 INFO testing gregcline/advent_of_code_2018 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:10:20.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 18:10:20.512 INFO [stdout] 1ed6b8dee2878e7cf5c5e699362f33f075aff2f4107069f97f9e3ef62ab74f91
Dec 13 18:10:20.615 INFO running `"docker" "start" "-a" "1ed6b8dee2878e7cf5c5e699362f33f075aff2f4107069f97f9e3ef62ab74f91"`
Dec 13 18:10:21.618 INFO [stderr] usermod: no changes
Dec 13 18:10:21.779 INFO [stderr]    Compiling tap v0.3.0
Dec 13 18:10:21.779 INFO [stderr]    Compiling term v0.2.14
Dec 13 18:10:24.638 INFO [stderr]    Compiling spinner v0.4.0
Dec 13 18:10:26.236 INFO [stderr]    Compiling spinners v1.0.0
Dec 13 18:10:27.480 INFO [stderr]    Compiling rust_2018 v0.1.0 (/source)
Dec 13 18:10:28.935 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 18:10:28.935 INFO [stderr]  --> src/day_3.rs:3:5
Dec 13 18:10:28.935 INFO [stderr]   |
Dec 13 18:10:28.935 INFO [stderr] 3 | use std::fmt;
Dec 13 18:10:28.935 INFO [stderr]   |     ^^^^^^^^
Dec 13 18:10:28.935 INFO [stderr]   |
Dec 13 18:10:28.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:10:28.935 INFO [stderr] 
Dec 13 18:10:28.935 INFO [stderr] warning: unused import: `tap::TapOps`
Dec 13 18:10:28.935 INFO [stderr]  --> src/day_3.rs:5:5
Dec 13 18:10:28.935 INFO [stderr]   |
Dec 13 18:10:28.935 INFO [stderr] 5 | use tap::TapOps;
Dec 13 18:10:28.935 INFO [stderr]   |     ^^^^^^^^^^^
Dec 13 18:10:28.935 INFO [stderr] 
Dec 13 18:10:28.935 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 18:10:28.935 INFO [stderr]  --> src/solver.rs:1:5
Dec 13 18:10:28.935 INFO [stderr]   |
Dec 13 18:10:28.935 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 18:10:28.935 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:10:28.935 INFO [stderr] 
Dec 13 18:10:29.147 INFO [stderr] warning: unused variable: `puzzle`
Dec 13 18:10:29.147 INFO [stderr]   --> src/day_3.rs:27:22
Dec 13 18:10:29.147 INFO [stderr]    |
Dec 13 18:10:29.147 INFO [stderr] 27 |     fn part_2(&self, puzzle: &str) -> io::Result<Solution> {
Dec 13 18:10:29.147 INFO [stderr]    |                      ^^^^^^ help: consider using `_puzzle` instead
Dec 13 18:10:29.147 INFO [stderr]    |
Dec 13 18:10:29.147 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:10:29.147 INFO [stderr] 
Dec 13 18:10:32.402 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.76s
Dec 13 18:10:32.409 INFO [stderr] su: No module specific data is present
Dec 13 18:10:33.039 INFO running `"docker" "inspect" "1ed6b8dee2878e7cf5c5e699362f33f075aff2f4107069f97f9e3ef62ab74f91"`
Dec 13 18:10:33.279 INFO running `"docker" "rm" "-f" "1ed6b8dee2878e7cf5c5e699362f33f075aff2f4107069f97f9e3ef62ab74f91"`
Dec 13 18:10:33.565 INFO [stdout] 1ed6b8dee2878e7cf5c5e699362f33f075aff2f4107069f97f9e3ef62ab74f91
Dec 13 18:10:33.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 18:10:34.130 INFO [stdout] fc2bf16b7a26d6857c0027c53c86a186f6081270d50729a4101c4709e028c874
Dec 13 18:10:34.132 INFO running `"docker" "start" "-a" "fc2bf16b7a26d6857c0027c53c86a186f6081270d50729a4101c4709e028c874"`
Dec 13 18:10:35.461 INFO [stderr] usermod: no changes
Dec 13 18:10:35.663 INFO [stderr]    Compiling rust_2018 v0.1.0 (/source)
Dec 13 18:10:36.927 INFO [stderr] warning: unused import: `std::fmt`
Dec 13 18:10:36.927 INFO [stderr]  --> src/day_3.rs:3:5
Dec 13 18:10:36.927 INFO [stderr]   |
Dec 13 18:10:36.927 INFO [stderr] 3 | use std::fmt;
Dec 13 18:10:36.927 INFO [stderr]   |     ^^^^^^^^
Dec 13 18:10:36.927 INFO [stderr]   |
Dec 13 18:10:36.927 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:10:36.927 INFO [stderr] 
Dec 13 18:10:36.927 INFO [stderr] warning: unused import: `tap::TapOps`
Dec 13 18:10:36.927 INFO [stderr]  --> src/day_3.rs:5:5
Dec 13 18:10:36.927 INFO [stderr]   |
Dec 13 18:10:36.927 INFO [stderr] 5 | use tap::TapOps;
Dec 13 18:10:36.927 INFO [stderr]   |     ^^^^^^^^^^^
Dec 13 18:10:36.927 INFO [stderr] 
Dec 13 18:10:36.927 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 18:10:36.927 INFO [stderr]  --> src/solver.rs:1:5
Dec 13 18:10:36.927 INFO [stderr]   |
Dec 13 18:10:36.927 INFO [stderr] 1 | use std::collections::HashMap;
Dec 13 18:10:36.927 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:10:36.927 INFO [stderr] 
Dec 13 18:10:37.063 INFO [stderr] warning: unused variable: `puzzle`
Dec 13 18:10:37.063 INFO [stderr]   --> src/day_3.rs:27:22
Dec 13 18:10:37.063 INFO [stderr]    |
Dec 13 18:10:37.063 INFO [stderr] 27 |     fn part_2(&self, puzzle: &str) -> io::Result<Solution> {
Dec 13 18:10:37.063 INFO [stderr]    |                      ^^^^^^ help: consider using `_puzzle` instead
Dec 13 18:10:37.063 INFO [stderr]    |
Dec 13 18:10:37.063 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:10:37.063 INFO [stderr] 
Dec 13 18:10:37.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 13 18:10:37.618 INFO [stderr] su: No module specific data is present
Dec 13 18:10:38.420 INFO running `"docker" "inspect" "fc2bf16b7a26d6857c0027c53c86a186f6081270d50729a4101c4709e028c874"`
Dec 13 18:10:38.651 INFO running `"docker" "rm" "-f" "fc2bf16b7a26d6857c0027c53c86a186f6081270d50729a4101c4709e028c874"`
Dec 13 18:10:38.955 INFO [stdout] fc2bf16b7a26d6857c0027c53c86a186f6081270d50729a4101c4709e028c874
Dec 13 18:10:38.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 18:10:39.529 INFO [stdout] eba9b2b9ce14e7bd6850f4cc6ac89291d9978700b90e9e3c398e6e8c12e33e9a
Dec 13 18:10:39.531 INFO running `"docker" "start" "-a" "eba9b2b9ce14e7bd6850f4cc6ac89291d9978700b90e9e3c398e6e8c12e33e9a"`
Dec 13 18:10:40.855 INFO [stderr] usermod: no changes
Dec 13 18:10:41.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 18:10:41.039 INFO [stderr]      Running /target/debug/deps/rust_2018-d7027654d65e8726
Dec 13 18:10:41.063 INFO [stdout] 
Dec 13 18:10:41.063 INFO [stdout] running 0 tests
Dec 13 18:10:41.063 INFO [stdout] 
Dec 13 18:10:41.063 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:10:41.063 INFO [stdout] 
Dec 13 18:10:41.065 INFO [stderr] su: No module specific data is present
Dec 13 18:10:42.256 INFO running `"docker" "inspect" "eba9b2b9ce14e7bd6850f4cc6ac89291d9978700b90e9e3c398e6e8c12e33e9a"`
Dec 13 18:10:42.537 INFO running `"docker" "rm" "-f" "eba9b2b9ce14e7bd6850f4cc6ac89291d9978700b90e9e3c398e6e8c12e33e9a"`
Dec 13 18:10:42.763 INFO [stdout] eba9b2b9ce14e7bd6850f4cc6ac89291d9978700b90e9e3c398e6e8c12e33e9a